Perhaps you should try some spelling variations:
"literatura arabe de isaac." » "literatura breve de isaac.", "literatura e de isaac.", "literatura al de isaac.", "literatura caribe de isaac.", "literatura sabe de isaac.", "literatura arabes e isaac."
"literatura 5e del islam." » "literatura e del islam.", "literatura del del islam.", "literatura ele del islam.", "literatura 5e el islam.", "literatura de del islam.", "literatura fe del islam."
"literatura de de islam." » "literatura de de isla.", "literatura de e islam.", "literatura de de ilam.", "literatura de fe islam.", "literatura de di islam."

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("literatura arabe de isaac.") or ((("literatura 5e del islam.") or ("literatura de de islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura arabe de isaac.") OR ((("literatura 5e del islam.") OR ("literatura de de islam.")))).
• Removing quotes may allow a broader search: (( literatura arabe de isaac. ) or ((( literatura 5e del islam. ) or ( literatura de de islam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura arabe de isaac.") or ((("literatura 5e del islam.") or ("literatura de de islam."))))*.